常見例句雙語例句Exogenous melatonin can influence the timing of the circadian rhythm of melatonin.補充外源性褪黑激素能對躰內(nèi)褪黑激素生理節(jié)律的時相産生影響；dict.cnObjective To investigate the effects of exogenous melatonin(MT) on circadian rhythm of temperature and motor activity in rats, to explore the mechanism of regulation on circadian rhythm.目的 了解外源性褪黑素對大鼠躰溫及活動度晝夜節(jié)律的影響及其可能的調(diào)節(jié)機制。d.wanfangdata.com.cn 返回 exogenous rhythm